Resolving asymmetries along the pulsation cycle of the Mira star X Hydrae - Haubois, Xavier; Wittkowski, M.; Perrin, G.; Kervella, P.; Mérand, A.; Thiébaut, E.; Ridgway, S. T.; Ireland, M.; Scholz, Michael (Astronomy and astrophysics, 2015)
Gesehen am 14.07.2020